Description

Tetradecanedinitrile, 95 CAS NO 7735-44-6 is a high-purity, long-chain dinitrile compound, also known as 1,12-Dodecanedinitrile, serving as a versatile chemical intermediate. Its primary value lies in its bifunctional nitrile groups, which enable its use in the synthesis of polymers, specialty chemicals, and corrosion inhibitors. This product is essential for manufacturers in the polymer, lubricant additive, and fine chemical industries seeking reliable building blocks for condensation reactions and chain extension.

Application

• Polymer Synthesis: Key monomer or chain extender for producing polyamides (nylons), polyesters, and other high-performance engineering plastics.
• Lubricant & Fuel Additives: Intermediate in the manufacture of ashless dispersants, detergents, and corrosion inhibitors for industrial lubricants and fuels.
• Fine Chemical Production: Building block for synthesizing diamines, diacids, and other specialty organic compounds used in pharmaceuticals and agrochemicals.
• Corrosion Inhibition: Used in formulations for metalworking fluids and industrial coatings to provide enhanced corrosion protection.
• Adhesive & Sealant Formulations: Contributes to the properties of polyurethane and epoxy-based adhesives and sealants.
• Research & Development: Serves as a standard or reagent in organic synthesis and material science research within academic and industrial laboratories.

Basic Information

Product Name	Tetradecanedinitrile, 95
CAS No.	7735-44-6
Molecular Formula	C14H24N2
Molecular Weight	220.36 g/mol
Synonyms	1,12-Dodecanedinitrile; Tetradecanedioic acid dinitrile; Dodecanedinitrile; 1,12-Dicyanododecane; Dodecanedioic acid dinitrile; Dodecanedioic dinitrile; Brassylic acid dinitrile; Tetradecanedinitrile
EINECS	231-791-2

Quality Control

Our Tetradecanedinitrile is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, identification, and impurity profile analysis, to meet the specified purity of 95% minimum. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.